public void renderElement(LookupElementPresentation presentation) {

    presentation.setItemText(getLookupString());
    presentation.setTypeText(parameter.getType().toString());

    if (!parameter.getValue().isEmpty())
      presentation.appendTailText("(" + parameter.getValue() + ")", true);

    presentation.setIcon(SilexIcons.Parameter);
  }
  public static void renderClassItem(
      LookupElementPresentation presentation, LookupItem item, PsiClass psiClass, boolean diamond) {
    if (!(psiClass instanceof PsiTypeParameter)) {
      presentation.setIcon(DefaultLookupItemRenderer.getRawIcon(item, presentation.isReal()));
    }

    final boolean bold = item.getAttribute(LookupItem.HIGHLIGHTED_ATTR) != null;
    boolean strikeout = JavaElementLookupRenderer.isToStrikeout(item);
    presentation.setItemText(getName(psiClass, item, diamond));
    presentation.setStrikeout(strikeout);
    presentation.setItemTextBold(bold);

    String tailText = StringUtil.notNullize((String) item.getAttribute(LookupItem.TAIL_TEXT_ATTR));
    PsiSubstitutor substitutor = (PsiSubstitutor) item.getAttribute(LookupItem.SUBSTITUTOR);

    if (item instanceof PsiTypeLookupItem
        && ((PsiTypeLookupItem) item).isIndicateAnonymous()
        && (psiClass.isInterface() || psiClass.hasModifierProperty(PsiModifier.ABSTRACT))) {
      tailText = "{...}" + tailText;
    }
    if (substitutor == null && !diamond && psiClass.getTypeParameters().length > 0) {
      tailText =
          "<"
              + StringUtil.join(
                  psiClass.getTypeParameters(),
                  new Function<PsiTypeParameter, String>() {
                    @Override
                    public String fun(PsiTypeParameter psiTypeParameter) {
                      return psiTypeParameter.getName();
                    }
                  },
                  "," + (showSpaceAfterComma(psiClass) ? " " : ""))
              + ">"
              + tailText;
    }
    presentation.setTailText(tailText, true);
  }
 @Override
 public void renderElement(LookupElementPresentation presentation) {
   super.renderElement(presentation);
   presentation.setTypeText(myTypeText);
   presentation.setIcon(PlatformIcons.METHOD_ICON);
 }